diff --git a/htdocs/langs/en_US/propal.lang b/htdocs/langs/en_US/propal.lang
index 7745dde08da..5a7169ac925 100644
--- a/htdocs/langs/en_US/propal.lang
+++ b/htdocs/langs/en_US/propal.lang
@@ -75,6 +75,7 @@ AvailabilityTypeAV_1M=1 month
 TypeContact_propal_internal_SALESREPFOLL=Representative following-up proposal
 TypeContact_propal_external_BILLING=Customer invoice contact
 TypeContact_propal_external_CUSTOMER=Customer contact following-up proposal
+TypeContact_propal_external_SHIPPING=Customer contact for delivery
 # Document models
 DocModelAzurDescription=A complete proposal model (logo...)
 DefaultModelPropalCreate=Default model creation